Stults’ two worst outings of the season have been against the Giants. He is 0-1 in those two starts with an 8.18 ERA, allowing 10 runs on 12 hits over a total of 11 innings. On April 21 at AT&T Park, Stults gave up five runs on eight hits over seven innings. Buster Posey and Brandon Crawford have hit two of the seven homers allowed by Stults this season. Over his career, he is 4-3 against the Giants with a 5.34 ERA in 13 games (11 starts). Since the back-to-back starts against the Giants in April, Stults is 4-3 in nine starts with a 2.26 ERA and a .209 opponents’ batting average. Stults is 3-4 on the road this season with a 3.58 ERA in eight starts. He is 1-2 in four day starts with a 3.75 ERA.

Giants LHP Madison Bumgarner (6-4, 3.30 ERA)

Bumgarner, 23, was the 10th overall pick of the 2007 draft and made his major league debut at the age of 20. He is on pace to work his third straight, 200-inning season. He was 16-11 last season with a 3.37 ERA in 32 starts. In one start against the Padres this season he allowed two runs on four hits over six innings with 10 strikeouts, but did not figure in the decision. He is 4-3 in his career against the Padres with a 3.44 ERA in 14 games (13 starts). He is 2-1 with a 2.77 ERA in six starts at AT&T Park this season and 2-1 in five day starts with a 2.34 ERA. Bumgarner has a career record of 21-13 at AT&T Park with a 3.04 ERA in 47 starts.